Protective sleeve



FIG. 1 is a front isometric view of a protective sleeve in accordancewith the present application.

FIG. 2 is a back isometric view of the protective sleeve.

FIG. 3 is a first side view of the protective sleeve.

FIG. 4 is a second side view of the protective sleeve.

FIG. 5 is a first end view of the protective sleeve.

FIG. 6 is a second end view of the protective sleeve.

FIG. 7 is a top view of the protective sleeve; and,

FIG. 8 is a bottom view of the protective sleeve.

CLAIM The ornamental design for a protective sleeve, as shown anddescribed.